| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.60 | 5.465% | $165.1582 | $165.16 | $165.15 | $165.20 |
| Purchase #2 | $6.59 | 8.862% | $7.174 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $212.33 | 6.366% | $225.8469 | $225.85 | $225.85 | $225.80 |
| Purchase #4 | $25.28 | 8.584% | $27.45 | $27.45 | $27.45 | $27.50 |
| Purchase #5 | $217.40 | 5.645% | $229.6722 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $65.75 | 3.825% | $68.2649 | $68.26 | $68.25 | $68.30 |
| Purchase #7 | $209.35 | 7.155% | $224.329 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $893.30 | $947.8952 | $947.89 | $947.85 | $948.00 | |